函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\pid_namespace.c Create Date:2022-07-27 12:22:58
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：delayed_free_pidns

函数原型：static void delayed_free_pidns(struct callback_head *p)

返回类型：void

参数：

类型参数名称
struct callback_head *p
132  ns等于container_of - cast a member of a structure out to the containing structure*@ptr: the pointer to the member.*@type: the type of the container struct this is embedded in.*@member: the name of the member within the struct.(p, structpid_namespace, rcu)
134  dec_pid_namespaces(ucounts)
135  put_user_ns(user_ns)
137  kmem_cache_free(pid_ns_cachep, ns)